Ubuntu installation libncurses5-dev failed

In Ubuntu in order to install mysql from the source package errors found that the libncurses5-dev package is not installed, then the installation failure error prompt: $ sudoapt-getinstalllibncurses5-dev

Install mysql from the source package in Ubuntu

Error, found that the libncurses5-dev package is not installed, then install

Failed

Error message: $ sudo apt-get install libncurses5-dev: Depends: libncurses5 (= 5.7 + 20090803-2ubuntu2) but 5.7 + 20090803-2ubuntu3 is to be installed

The source was modified some time ago. In this case, the source should be changed back to the original source,/etc/apt/source. list <--->/ect/apt/source. list_update

Apt-get update

Reinstall: apt-get install libncurses5-dev successful